Granted Patent
Utility
US 6,333,640 · App. 09/177,506
Asynchronous logic with intermediate value between data and null values
Inventors:
Karl M. Fant, Scott A. Brandt
Patented Case
View Patent ↗
Granted: Dec 25, 2001
Filed: Oct 23, 1998
Inventors
Karl M. Fant
Scott A. Brandt
Assignee (at issue)
Theseus Logic Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.